<div class="navbar-default sidebar" role="navigation">
    <div class="sidebar-nav navbar-collapse">
        <ul class="nav" id="side-menu">
            <li>
                <a href="{{ route('admin.root') }}"><i class="fa fa-dashboard fa-fw"></i> 首页</a>
            </li>
            <li>
                <a href="#"><i class="fa fa-angle-up fa-fw"></i> 商品中心<span class="fa arrow"></span></a>
                <ul class="nav nav-second-level">
                    <li>
                        <a href="{{ route('admin.product_categories.index') }}">商品分类</a>
                    </li>
                    <li>
                        <a href="{{ route('admin.brands.index') }}">商品品牌</a>
                    </li>
                </ul>
                <!-- /.nav-second-level -->
            </li>
            <li>
                <a href="#"><i class="fa fa-angle-up fa-fw"></i> 文章中心<span class="fa arrow"></span></a>
                <ul class="nav nav-second-level">
                    <li>
                        <a href="{{ route('admin.article_categories.index') }}">文章分类</a>
                    </li>
                    <li>
                        <a href="{{ route('admin.articles.index') }}">文章列表</a>
                    </li>
                </ul>
                <!-- /.nav-second-level -->
            </li>
        </ul>
    </div>
    <!-- /.sidebar-collapse -->
</div>